XDP Connecting Rod Bolt Kit 2001-2010 GM 6.6L Duramax
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2001 | Chevrolet | Silverado 2500 HD | ||
| 2002 | Chevrolet | Silverado 2500 HD | ||
| 2003 | Chevrolet | Silverado 2500 HD | ||
| 2004 | Chevrolet | Silverado 2500 HD | ||
| 2005 | Chevrolet | Silverado 2500 HD | ||
| 2001 | GMC | Sierra 2500 HD | SLE | |
| 2002 | GMC | Sierra 2500 HD | SLE | |
| 2003 | GMC | Sierra 2500 HD | SLE | |
| 2004 | GMC | Sierra 2500 HD | SLE | |
| 2005 | GMC | Sierra 2500 HD | SLE | |
| 2006 | GMC | Sierra 2500 HD | SLE | |
| 2007 | GMC | Sierra 2500 HD | SLE | |
| 2008 | GMC | Sierra 2500 HD | SLE | |
| 2009 | GMC | Sierra 2500 HD | SLE | |
| 2010 | GMC | Sierra 2500 HD | SLE | |
| 2001 | Chevrolet | Silverado 2500 HD | LS | |
| 2002 | Chevrolet | Silverado 2500 HD | LS | |
| 2003 | Chevrolet | Silverado 2500 HD | LS | |
| 2004 | Chevrolet | Silverado 2500 HD | LS | |
| 2005 | Chevrolet | Silverado 2500 HD | LS | |
| 2006 | Chevrolet | Silverado 2500 HD | LS | |
| 2001 | Chevrolet | Silverado 2500 HD | LT | |
| 2002 | Chevrolet | Silverado 2500 HD | LT | |
| 2003 | Chevrolet | Silverado 2500 HD | LT | |
| 2004 | Chevrolet | Silverado 2500 HD | LT | |
| 2005 | Chevrolet | Silverado 2500 HD | LT | |
| 2006 | Chevrolet | Silverado 2500 HD | LT | |
| 2007 | Chevrolet | Silverado 2500 HD | LT | |
| 2008 | Chevrolet | Silverado 2500 HD | LT | |
| 2009 | Chevrolet | Silverado 2500 HD | LT | |
| 2010 | Chevrolet | Silverado 2500 HD | LT | |
| 2001 | GMC | Sierra 2500 HD | SLT | |
| 2002 | GMC | Sierra 2500 HD | SLT | |
| 2003 | GMC | Sierra 2500 HD | SLT | |
| 2004 | GMC | Sierra 2500 HD | SLT | |
| 2005 | GMC | Sierra 2500 HD | SLT | |
| 2006 | GMC | Sierra 2500 HD | SLT | |
| 2007 | GMC | Sierra 2500 HD | SLT | |
| 2008 | GMC | Sierra 2500 HD | SLT | |
| 2009 | GMC | Sierra 2500 HD | SLT | |
| 2010 | GMC | Sierra 2500 HD | SLT | |
| 2001 | GMC | Sierra 2500 HD | SL | |
| 2002 | GMC | Sierra 2500 HD | SL | |
| 2002 | GMC | Sierra 2500 HD | ||
| 2003 | GMC | Sierra 2500 HD | ||
| 2004 | GMC | Sierra 2500 HD | ||
| 2005 | GMC | Sierra 2500 HD | ||
| 2003 | GMC | Sierra 2500 HD | WT | |
| 2004 | GMC | Sierra 2500 HD | WT | |
| 2005 | GMC | Sierra 2500 HD | WT | |
| 2006 | GMC | Sierra 2500 HD | WT | |
| 2007 | GMC | Sierra 2500 HD | WT | |
| 2008 | GMC | Sierra 2500 HD | WT | |
| 2009 | GMC | Sierra 2500 HD | WT | |
| 2010 | GMC | Sierra 2500 HD | WT | |
| 2004 | Chevrolet | Silverado 2500 HD | WT | |
| 2005 | Chevrolet | Silverado 2500 HD | WT | |
| 2006 | Chevrolet | Silverado 2500 HD | WT | |
| 2007 | Chevrolet | Silverado 2500 HD | WT | |
| 2008 | Chevrolet | Silverado 2500 HD | WT | |
| 2009 | Chevrolet | Silverado 2500 HD | WT | |
| 2010 | Chevrolet | Silverado 2500 HD | WT | |
| 2006 | GMC | Sierra 2500 HD | SL | |
| 2007 | GMC | Sierra 3500 HD | SLE | |
| 2008 | GMC | Sierra 3500 HD | SLE | |
| 2009 | GMC | Sierra 3500 HD | SLE | |
| 2010 | GMC | Sierra 3500 HD | SLE | |
| 2007 | Chevrolet | Silverado 2500 HD | LTZ | |
| 2008 | Chevrolet | Silverado 2500 HD | LTZ | |
| 2009 | Chevrolet | Silverado 2500 HD | LTZ | |
| 2010 | Chevrolet | Silverado 2500 HD | LTZ | |
| 2007 | GMC | Sierra 3500 HD | SLT | |
| 2008 | GMC | Sierra 3500 HD | SLT | |
| 2009 | GMC | Sierra 3500 HD | SLT | |
| 2010 | GMC | Sierra 3500 HD | SLT | |
| 2007 | Chevrolet | Silverado 3500 HD | LTZ | |
| 2008 | Chevrolet | Silverado 3500 HD | LTZ | |
| 2009 | Chevrolet | Silverado 3500 HD | LTZ | |
| 2010 | Chevrolet | Silverado 3500 HD | LTZ | |
| 2007 | Chevrolet | Silverado 3500 HD | LT | |
| 2008 | Chevrolet | Silverado 3500 HD | LT | |
| 2009 | Chevrolet | Silverado 3500 HD | LT | |
| 2010 | Chevrolet | Silverado 3500 HD | LT | |
| 2007 | GMC | Sierra 3500 HD | WT | |
| 2008 | GMC | Sierra 3500 HD | WT | |
| 2009 | GMC | Sierra 3500 HD | WT | |
| 2010 | GMC | Sierra 3500 HD | WT | |
| 2007 | Chevrolet | Silverado 3500 HD | WT | |
| 2008 | Chevrolet | Silverado 3500 HD | WT | |
| 2009 | Chevrolet | Silverado 3500 HD | WT | |
| 2010 | Chevrolet | Silverado 3500 HD | WT |
Specifications:
| Country of Origin | USA |
| Sold As | Kit |
| Availability | Available |
| Universal | No |
| About |
XDP is a leading retailer, distributor, and manufacturer of top-quality OE, OER, and aftermarket diesel parts and accessories. Strategically positioned across the United States, XDP houses one of the largest and most diverse diesel-specific inventories in the industry. For the last 20 years, XDP has proudly served the diesel community and diesel industry across North America and Canada. We're ready to meet the needs of you and your vehicle, whether it be for work, play, towing or hauling. We know what moves you! |
Upgrade the factory connecting rod bolts on your 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM with the XDP Connecting Rod Bolt Kit XD3019RB. Constructed from Chrome Moly with a proprietary element added for additional strength.
A tensile strength between 220K-236K psi and a yield strength between 210K-230K psi ensures these bolts can handle the increased power and will not stretch like the factory bolts. These bolts are perfect for high-performance applications and are reusable when compared to some of the OEM Torque-To-Yield (TTY) bolts which much be replaced after each use.
Assembly lubricant sold separately.
Features:
- Upgraded Connecting Rod Bolts
- Yield Strength 210K psi - 230K psi
- Tensile Strength 220K psi - 236K psi
- Will Not Stretch Like The Factory Bolts
- Thread Has Been Rolled After Heat Treatment
- High-Strength 8740 Chrome Moly Construction
- 10mm Studs Test Out At A Max Load: Over 120KN
- Bolts Are Reusable, Unlike Torque-To-Yield (TTY) Bolts Which Much Be Replaced After Each Use
Tech Tips:
XDP X-TRA Slick Engine & Fastener Assembly Lubricant (Sold Separately):
The use of XD541 is highly recommended during engine assembly. Apply XDP X-TRA Slick Lubricant to head studs, head bolts, main studs, main bolts, connecting rod bolts, and any other fasteners used during engine assembly.
Using a proper assembly lubricant during fastener installation reduces friction and torque pre-load scatter in the torquing sequence, while also helping to prevent thread galling and seizing.
